O2 coverage map
Check the O2 coverage map anywhere in Germany. Sogudo shows estimated O2 4G and 5G network coverage at street level - computed from public antenna data, so you can see what O2 actually delivers at your address before you commit.
How good is O2 coverage?
O2 has one of the largest networks in Germany, with solid 4G reach beyond the cities and growing 5G in larger towns. But O2 coverage changes from street to street - use the map above to check the expected signal exactly where you need it.
O2 5G coverage
Switch the map to 5G to see O2 5G coverage areas. Where 5G is unavailable, the phone falls back to O2 4G. The O2 5G map is modeled from antenna data and updated monthly.
Check O2 coverage at your address
Enter an address or postcode and Sogudo shows the expected O2 coverage and network type at that exact point. Move the marker to compare neighbouring streets - useful for a new flat, office or trip.
O2 compared with Telekom, Vodafone
The best network depends on location. Compare the O2 coverage map with Telekom, Vodafone at the same address to see who delivers the strongest signal where you are.
Frequently asked questions about O2 coverage
Does O2 have good coverage in Germany?
O2 ranks No. 0 of 0 in Germany by site count. That is the national picture: coverage still changes street by street, so search your own address on the map above.
Does O2 offer 5G in Germany?
No. Our data shows no 5G network for O2 in Germany.
Is the O2 map up to date?
The map is built from antenna data dated , and the O2 network facts were last verified on . Sogudo does not resell O2 data.
Is Sogudo affiliated with O2?
No. Sogudo is independent and computes coverage from public antenna data.